TAPPI T 257
Sampling and Preparing Wood for Analysis
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| Organization: | TAPPI |
| Publication Date: | 1 January 2014 |
| Status: | active |
| Page Count: | 5 |
scope:
Scope and summary
This practice is applicable to the sampling of wood for all chemical tests.
The procedures describe the sampling of wood in all forms, i.e., logs, chips, or sawdust.
Two sampling plans are described: A probability sampling plan which provides test units from which some property of the wood may be determined within known and controlled limits at a minimum total cost; an economic or engineered sampling plan which minimizes errors due to variations in the raw material or the quality of the lot.
Document History
TAPPI T 257
January 1, 2014
Sampling and Preparing Wood for Analysis
Scope and summary
This practice is applicable to the sampling of wood for all chemical tests.
The procedures describe the sampling of wood in all forms, i.e., logs, chips, or sawdust.
Two sampling...
January 1, 2014
Sampling and preparing wood for analysis
Scope and summary
This practice is applicable to the sampling of wood for all chemical tests.
The procedures describe the sampling of wood in all forms, i.e., logs, chips, or sawdust.
Two sampling...
January 1, 2002
Sampling and Preparing Wood for Analysis
Scope and summary
This method is applicable to the sampling of wood for all chemical tests.
The procedures given describe the sampling of wood in all forms, i.e., logs, chips, or sawdust.
Two...
January 1, 1985
Sampling and Preparing Wood for Analysis
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